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公开(公告)号：WO2018231525A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/035151
申请日：2018-05-30
Applicant: APPLE INC.
Inventor： LI, Yang , ZENG, Wei , JI, Zhu , WANG, Beibei , TANG, Jia , KIM, Yuchul , HU, Haijing , ZHANG, Dawei , YANG, Xiangying , ALMALFOUH, Sami, M. , SEBENI, Johnson, O. , ZHANG, Wei , PU, Tianyan
Abstract: Apparatuses, systems, and methods for a wireless device to perform simultaneous uplink activity for multiple RATs in the same carrier using frequency division multiplexing. The wireless device may establish a first wireless link with a first base station according to a first radio access technology (RAT) and a second wireless link with a second base station according to a second RAT. The first base station may provide a first cell operating in a first system bandwidth and the second base station may provide a second cell operating in a second system bandwidth. The wireless device may determine whether the wireless device has uplink activity scheduled according to both the first RAT and the second RAT. If so, the wireless device may perform uplink activity for both the first RAT and the second RAT in the first system bandwidth using frequency division multiplexing.
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2.发明申请
公开(公告)号：WO2018222869A1
公开(公告)日：2018-12-06
申请号：PCT/US2018/035390
申请日：2018-05-31
Applicant: APPLE INC.
Inventor： NIMMALA, Srinivasan , GURUMOORTHY, Sethuraman , VENKATARAMAN, Vijay , RAMAMURTHI, Vijay Kumar , LOVLEKAR, Srirang A. , KAVURI, Lakshmi N. , BAEK, Sang Ho , ZHU, Yifan , ANANTHARAMAN, Karthik , NALLANDIGAL, Rangakrishna , KODALI, Sree Ram , KUMAR, Adesh , WANG, Xin , AL-SHEMALI, Eyad , JING, Xiangpeng , GANESAN, Sivaramachandran , XING, Longda , SHI, Jianxiong , ALMALFOUH, Sami M. , JI, Zhu , SEBENI, Johnson O. , WANG, Beibei , ARORA, Sunny
Abstract: Methods, systems and apparatus for a user equipment to mitigate interference in a wireless charging state. The user equipment may determine when the user equipment enters a wireless charging state and, when the user equipment enters the wireless charging state, activate an interference mitigation. The user equipment may further determine when the UE exits the wireless charging state and, when the user equipment exits the wireless charging state, deactivate the interference mitigation.
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公开(公告)号：WO2019094289A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/058901
申请日：2018-11-02
Applicant: APPLE INC.
Inventor： LI, Yang , SUN, Haitong , JI, Zhu , KIM, Yuchul , WANG, Beibei , ZHANG, Wei , ZENG, Wei , TANG, Jia , PU, Tianyan , ALMALFOUH, Sami M. , SEBENI, Johnson O. , ZHANG, Dawei
Abstract: Apparatuses, systems, and methods for a wireless device to perform user equipment (UE) initiated beam management procedures with a base station or gNB. A wireless device in communication with a 5G base station may detect degradation in the pair of transmit and receive beams between the gNB and the device. The device may select a preferred beam management procedure and indicate the preference to the gNB.
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公开(公告)号：WO2021102790A1
公开(公告)日：2021-06-03
申请号：PCT/CN2019/121566
申请日：2019-11-28
Applicant: APPLE INC. , XU, Fangli
Inventor： WANG, Beibei , ZHAO, Pengkai , JI, Zhu , HU, Haijing , CHEN, Yuqin , CUI, Lele , ZONG, Ruirui , SUN, Haitong , ZENG, Wei , TANG, Jia , PU, Tianyan , SEBENI, Johnson O. , ZHANG, Dawei , ELANGOVAN, Thanigaivelu , YANG, Hailong , LIU, Xueting
Abstract: A device, system and method for a user equipment (UE) to report a network resource and capability state to a network for coordinating network resource allocations. The UE is configured to establish a first connection to a first network based on a first subscriber identity module (SIM) of the UE and further configured to establish a second connection to a second network based on a second SIM of the UE. The method includes determining an upcoming first change of a state of the UE with respect to the first connection and transmitting, to the first network, an indication of the first change of state of the UE. The method further includes changing the state of the UE with respect to the first connection.
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5.发明申请
公开(公告)号：WO2019094774A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/060103
申请日：2018-11-09
Applicant: APPLE INC.
Inventor： ZHANG, Wei , PU, Tianyan , LI, Yang , SUN, Haitong , ZENG, Wei , TANG, Jia , WANG, Beibei , ALMALFOUH, Sami, M. , JI, Zhu , SEBENI, Johnson, O. , KIM, Yuchul , ZHANG, Dawei
Abstract: Apparatuses, systems, and methods for a wireless device to perform a method including performing one or more of periodic beam quality measurements and/or event based beam quality measurements, determining, based at least in part on one or more of the periodic beam quality measurements and/or the event based beam quality measurements, a recommended beam quality measurement configuration, and transmitting, to a base station serving the UE, the recommended beam quality measurement configuration. In addition, the UE may perform receiving, from the base station, instructions regarding the beam quality measurement configuration. The instructions may include instructions to activate, deactivate, and/or modify at least one beam quality measurement configuration. In addition, the instructions may be based, at least in part, on the recommended beam quality measurement configuration.
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Patent Agency Ranking6.发明公开
公开(公告)号：EP4132039A1
公开(公告)日：2023-02-08
申请号：EP22195444.9
申请日：2020-07-06
Applicant: Apple Inc.
Inventor： LOVLEKAR, Srirang A. , GUROMOORTHY, Sethuraman , SHIKARI, Murtaza A. , NIMMALA, Srinivasan , KODALI, Sree Ram , XU, Fangli , HU, Haijing , CHEN, Yuqin , ZHANG, Dawei , XING, Longda , WANG, Zhiwei , YAN, Yaoqi , DHANAPAL, Muthukumaran , WANG, Beibei , CUI, Lele
Abstract: Devices and associated methods for operating a dual-subscriber identity module (SIM) dual-standby (DSDS) user equipment device (UE) configured with a first SIM and a second SIM. The UE performs communications with a first cellular network using the first SIM and a first radio resource control (RRC) connection, and receives a request to perform a higher priority communication using the second SIM. In response to the request to perform the higher priority communication, the UE transmits a request to the first network to suspend the first RRC connection. After transmission of the request to suspend the first RRC connection, the UE receives a message from the first network to place the first RRC connection in an inactive state, and initiates a timer, wherein the timer is used to determine whether the first RRC connection remains in the inactive state or transitions to an idle state.
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公开(公告)号：EP3648514A1
公开(公告)日：2020-05-06
申请号：EP19206204.0
申请日：2019-10-30
Applicant: Apple Inc.
Inventor： JI, Zhu , TANG, Jia , ZHANG, Dawei , ZENG, Wei , KIM, Yuchul , ZHAO, Pengkai , WANG, Beibei , SUN, Haitong , ZHANG, Wei
IPC: H04W52/02
Abstract: Apparatuses, systems, and methods for performing power saving for a wireless device. The wireless device may connect to abase station (BS). The wireless device may establish discontinuous reception (DRX) with the BS, where the DRX comprises a DRX cycle having a cycle length. The wireless device may receive reference signal information from the base station in association with the DRX cycle length, where the reference signal information is transmitted according to the cycle length. The wireless device may perform tracking using the reference signal information.
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公开(公告)号：EP3707829A1
公开(公告)日：2020-09-16
申请号：EP18807178.1
申请日：2018-11-02
Applicant: Apple Inc.
Inventor： LI, Yang , SUN, Haitong , JI, Zhu , KIM, Yuchul , WANG, Beibei , ZHANG, Wei , ZENG, Wei , TANG, Jia , PU, Tianyan , ALMALFOUH, Sami M. , SEBENI, Johnson O. , ZHANG, Dawei
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公开(公告)号：EP3703277A1
公开(公告)日：2020-09-02
申请号：EP20168363.8
申请日：2018-05-29
Applicant: Apple Inc.
Inventor： ZENG, Wei , HU, Haijing , KIM, Yuchul , ZHANG, Dawei , YANG, Xiangying , JI, Zhu , LI, Yang , WANG, Beibei , TANG, Jia , ALMALFOUH, Sami M. , SEBENI, Johnson O. , ZHANG, Wei , PU, Tianyan , VENKATARAMAN, Vijay , MUCKE, Christian W.
Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.
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10.发明公开
公开(公告)号：EP3764677A1
公开(公告)日：2021-01-13
申请号：EP20184285.3
申请日：2020-07-06
Applicant: Apple Inc.
Inventor： LOVLEKAR, Srirang A. , GUROMOORTHY, Sethuraman , SHIKARI, Murtaza A. , NIMMALA, Srinivasan , KODALI, Sree Ram , XU, Fangli , HU, Haijing , CHEN, Yuqin , ZHANG, Dawei , XING, Longda , WANG, Zhiwei , YAN, Yaoqi , DHANAPAL, Muthukumaran , WANG, Beibei , CUI, Lele
Abstract: Devices and associated methods for operating a dual-subscriber identity module (SIM) dual-standby (DSDS) user equipment device (UE) configured with a first SIM and a second SIM. The UE performs communications with a first cellular network using the first SIM and a first radio resource control (RRC) connection, and receives a request to perform a higher priority communication using the second SIM. In response to the request to perform the higher priority communication, the UE transmits a request to the first network to suspend the first RRC connection. After transmission of the request to suspend the first RRC connection, the UE receives a message from the first network to place the first RRC connection in an inactive state, and initiates a timer, wherein the timer is used to determine whether the first RRC connection remains in the inactive state or transitions to an idle state.
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